For large eggs started in cold water , a good rule of thumb is:

  • Soft‑boiled (runny yolk): about 6–7 minutes after the water reaches a full boil.
  • Jammy / medium: about 8–9 minutes after boiling.
  • Hard‑boiled: about 10–12 minutes after boiling, depending on how firm you like the yolk.

Quick Scoop

Simple step‑by‑step

  1. Place eggs in a saucepan in a single layer, cover with about 2–3 cm (1 inch) of cold water.
  1. Put on high heat until the water reaches a lively boil.
  1. Once boiling, start your timer:
    • 6–7 min for soft
    • 8–9 min for jammy
    • 10–12 min for hard
  1. When the timer ends, immediately transfer eggs to ice water or very cold tap water for at least 5–10 minutes to stop cooking and make peeling easier.

Why times vary in “latest” guides

Recent recipes and forum discussions point out that timing depends on a few details:

  • Egg size & fridge vs room temp: Extra‑large or fridge‑cold eggs can need an extra minute or so.
  • Altitude : At higher elevations, water boils at a lower temperature, so eggs can take longer to set.
  • Boiling vs steeping : Some newer methods bring eggs and cold water to a boil, then turn off the heat and let them sit covered 10–14 minutes for hard‑boiled eggs, instead of continuing to boil.

That’s why “how long to boil eggs from cold water” is still a trending kitchen discussion online, with people comparing 7‑minute jammy eggs to 10–12‑minute classic hard‑boiled eggs and sharing tweaks for peelability.

Mini forum‑style tip roundup

“Place eggs in cold water, bring to a boil, then cover and let sit about 13–14 minutes for easy‑to‑peel hard‑boiled eggs.”

“Starting cold and going about 6–7 minutes after boiling gives a soft center; 10 minutes or so makes them fully hard‑boiled.”

Common extra tricks:

  • A quick ice bath to prevent grey‑green yolks and overcooking.
  • A bit of salt or baking soda in the water to help shells peel more easily.

TL;DR: From a cold‑water start, bring to a boil, then cook about 6–7 minutes for soft , 8–9 minutes for jammy , 10–12 minutes for hard , then chill in cold water so they peel well.

Information gathered from public forums or data available on the internet and portrayed here.